127623552

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{601}}^1$

素因数の和:704

約数の個数: 128

約数和(自身を含む): 392985600

約数和(自身を除く): 265362048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 79, 84, 96, 112, 128, 158, 168, 192, 224, 237, 316, 336, 384, 448, 474, 553, 601, 632, 672, 896, 948, 1106, 1202, 1264, 1344, 1659, 1803, 1896, 2212, 2404, 2528, 2688, 3318, 3606, 3792, 4207, 4424, 4808, 5056, 6636, 7212, 7584, 8414, 8848, 9616, 10112, 12621, 13272, 14424, 15168, 16828, 17696, 19232, 25242, 26544, 28848, 30336, 33656, 35392, 38464, 47479, 50484, 53088, 57696, 67312, 70784, 76928, 94958, 100968, 106176, 115392, 134624, 142437, 189916, 201936, 212352, 230784, 269248, 284874, 332353, 379832, 403872, 538496, 569748, 664706, 759664, 807744, 997059, 1139496, 1329412, 1519328, 1615488, 1994118, 2278992, 2658824, 3038656, 3988236, 4557984, 5317648, 6077312, 7976472, 9115968, 10635296, 15952944, 18231936, 21270592, 31905888, 42541184, 63811776, 127623552]

約数ペア:

[(1, 127623552), (2, 63811776), (3, 42541184), (4, 31905888), (6, 21270592), (7, 18231936), (8, 15952944), (12, 10635296), (14, 9115968), (16, 7976472), (21, 6077312), (24, 5317648), (28, 4557984), (32, 3988236), (42, 3038656), (48, 2658824), (56, 2278992), (64, 1994118), (79, 1615488), (84, 1519328), (96, 1329412), (112, 1139496), (128, 997059), (158, 807744), (168, 759664), (192, 664706), (224, 569748), (237, 538496), (316, 403872), (336, 379832), (384, 332353), (448, 284874), (474, 269248), (553, 230784), (601, 212352), (632, 201936), (672, 189916), (896, 142437), (948, 134624), (1106, 115392), (1202, 106176), (1264, 100968), (1344, 94958), (1659, 76928), (1803, 70784), (1896, 67312), (2212, 57696), (2404, 53088), (2528, 50484), (2688, 47479), (3318, 38464), (3606, 35392), (3792, 33656), (4207, 30336), (4424, 28848), (4808, 26544), (5056, 25242), (6636, 19232), (7212, 17696), (7584, 16828), (8414, 15168), (8848, 14424), (9616, 13272), (10112, 12621)]